Improved Sephadex procedures for buffer exchange of ribosephosphate isomerase.
D002021:Buffers; D002850:Chromatography, Gel; D007535:Isomerases / Q000032:analysis*; D008722:Methods; D009711:Nucleotides; D000644:Quaternary Ammonium Compounds / Q000032:analysis; D013431:Sulfates / Q000032:analysis
D002021:Buffers; D009711:Nucleotides; D000644:Quaternary Ammonium Compounds; D013431:Sulfates; D007535:Isomerases